<template>
  <div class="register-container">
    <!-- 注册内容 -->
    <div class="register">
      <h3>
        注册新用户
        <span class="go"
          >我有账号，去 <a href="login.html" target="_blank">登陆</a>
        </span>
      </h3>
      <ValidationObserver v-slot="{ handleSubmit }">
        <form @submit.prevent="handleSubmit(onSubmit)">
          <ValidationProvider
            class="content"
            tag="div"
            rules="requiredPhone|regPhone"
            v-slot="{ errors }"
            mode="lazy"
          >
            <label>手机号:</label>
            <input
              v-model="user.phone"
              type="text"
              placeholder="请输入你的手机号"
            />
            <span>{{ errors[0] }}</span>
          </ValidationProvider>
          <ValidationProvider
            class="content"
            tag="div"
            rules="requiredCode|digits:6"
            v-slot="{ errors }"
            mode="lazy"
          >
            <label>验证码:</label>
            <input type="text" v-model="user.code" placeholder="请输入验证码" />
            <input
              type="button"
              value="点击获取验证码"
              style="width: 110px; cursor: pointer"
              @click="getCode"
              :disabled="isSend"
            />
            <span>{{ errors[0] }}</span>
          </ValidationProvider>
          <ValidationProvider
            class="content"
            tag="div"
            rules="requiredPassword|regPasswordNum"
            v-slot="{ errors }"
            mode="lazy"
            name="confrim"
          >
            <label>登录密码:</label>
            <input
              type="text"
              v-model="user.password"
              placeholder="请输入你的登录密码"
            />
            <span>{{ errors[0] }}</span>
          </ValidationProvider>
          <ValidationProvider
            class="content"
            tag="div"
            rules="requiredRepassword|regRepassword:@confrim"
            v-slot="{ errors }"
            mode="lazy"
          >
            <label>确认密码:</label>
            <input
              type="text"
              v-model="user.repassword"
              placeholder="请输入确认密码"
            />
            <span>{{ errors[0] }}</span>
          </ValidationProvider>
          <ValidationProvider
            class="controls"
            tag="div"
            v-slot="{ errors }"
            mode="lazy"
            rules="requiredAgree"
          >
            <input name="m1" type="checkbox" v-model="user.isAgree" />
            <span>同意协议并注册《尚品汇用户协议》</span>
            <span class="error">{{ errors[0] }}</span>
          </ValidationProvider>
          <div class="btn">
            <button>完成注册</button>
          </div>
        </form>
      </ValidationObserver>
    </div>

    <!-- 底部 -->
    <div class="copyright">
      <ul>
        <li>关于我们</li>
        <li>联系我们</li>
        <li>联系客服</li>
        <li>商家入驻</li>
        <li>营销中心</li>
        <li>手机尚品汇</li>
        <li>销售联盟</li>
        <li>尚品汇社区</li>
      </ul>
      <div class="address">地址：北京市昌平区宏福科技园综合楼6层</div>
      <div class="beian">京ICP备19006430号</div>
    </div>
  </div>
</template>

<script>
import { ValidationObserver, ValidationProvider, extend } from 'vee-validate'
import { digits, required } from 'vee-validate/dist/rules'
import { regPhone, regPassword } from '@/utils/reg.js'
import { reqGetVerifyCode, reqUserRegister } from '@/api'
import { Message } from 'element-ui'
//手机号必填
extend('requiredPhone', {
  ...required,
  message: '手机号不能为空',
})
//手机号格式验证
extend('regPhone', {
  validate: (value) => {
    return regPhone.test(value)
  },
  message: '手机号格式不正确',
})
//验证码必填
extend('requiredCode', {
  ...required,
  message: '验证码不能为空',
})
//验证码6位验证
extend('digits', {
  ...digits,
  message: '请输入6位的验证码',
})
//密码必填
extend('requiredPassword', {
  ...required,
  message: '密码不能为空',
})
extend('regPasswordNum', {
  validate(value) {
    return regPassword.test(value)
  },
  message: '密码格式不正确，请重新输入...',
})
//重复密码必填
extend('requiredRepassword', {
  ...required,
  message: '重复输入密码不能为空',
})
//两次密码一致的验证
extend('regRepassword', {
  params: ['password'],
  validate(value, { password }) {
    return value === password
  },
  message: '两次密码输入不一致，请重新输入',
})
//同意必选
extend('requiredAgree', {
  validate(value) {
    return value
  },
  message: '请勾选协议',
})

export default {
  name: 'Register',
  components: {
    ValidationObserver,
    ValidationProvider,
  },
  data() {
    return {
      user: {
        phone: '',
        password: '',
        repassword: '',
        code: '',
        isAgree: false,
      },
      timeId: '',
      isSend: false,
    }
  },
  methods: {
    //获取验证码的请求
    async getCode(e) {
      clearInterval(this.timeId)
      if (!this.user.phone) return alert('请先输入手机号')
      const result = await reqGetVerifyCode(this.user.phone)
      if (result.code === 200) {
        this.user.code = result.data
        let num = 6
        this.isSend = true
        this.timeId = setInterval(() => {
          num--
          e.target.value = num + '秒后可重新获取'
          if (num == 0) {
            clearInterval(this.timeId)
            e.target.value = '请输入验证码'
            this.isSend = false
          }
        }, 1000)
      } else {
        console.log(result.message)
      }
    },
    //提交注册
    async onSubmit() {
      let { phone, password, code } = this.user
      const result = await reqUserRegister({ phone, password, code })
      if (result.code === 200) {
        Message.success('注册成功')
        this.$router.push('/login')
      } else {
        Message.error(result.message)
      }
    },
  },
}
</script>

<style lang="less" scoped>
.register-container {
  .register {
    width: 1200px;
    height: 445px;
    border: 1px solid rgb(223, 223, 223);
    margin: 0 auto;

    h3 {
      background: #ececec;
      margin: 0;
      padding: 6px 15px;
      color: #333;
      border-bottom: 1px solid #dfdfdf;
      font-size: 20.04px;
      line-height: 30.06px;

      span {
        font-size: 14px;
        float: right;

        a {
          color: #e1251b;
        }
      }
    }

    div:nth-of-type(1) {
      margin-top: 40px;
    }

    .content {
      padding-left: 390px;
      margin-bottom: 18px;
      position: relative;

      label {
        font-size: 14px;
        width: 96px;
        text-align: right;
        display: inline-block;
      }

      input {
        width: 270px;
        height: 38px;
        padding-left: 8px;
        box-sizing: border-box;
        margin-left: 5px;
        outline: none;
        border: 1px solid #999;
      }

      img {
        vertical-align: sub;
      }

      .error-msg {
        position: absolute;
        top: 100%;
        left: 495px;
        color: red;
      }
      span {
        color: red;
      }
    }

    .controls {
      text-align: center;
      position: relative;

      input {
        vertical-align: middle;
      }

      .error-msg {
        position: absolute;
        top: 100%;
        left: 495px;
        color: red;
      }
      .error {
        color: red;
      }
    }

    .btn {
      text-align: center;
      line-height: 36px;
      margin: 17px 0 0 55px;

      button {
        outline: none;
        width: 270px;
        height: 36px;
        background: #e1251b;
        color: #fff !important;
        display: inline-block;
        font-size: 16px;
      }
    }
  }

  .copyright {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    line-height: 24px;

    ul {
      li {
        display: inline-block;
        border-right: 1px solid #e4e4e4;
        padding: 0 20px;
        margin: 15px 0;
      }
    }
  }
}
</style>
